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Yasuo Ikawa
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Tokyo, JP
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last 30 patents
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Patent Grant
Gallium arsenide gate array integrated circuit including DCFL NAND...
Patent number
4,639,621
Issue date
Jan 27, 1987
Kabushiki Kaisha Toshiba
Yasuo Ikawa
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Semiconductor integrated circuit device
Patent number
4,631,686
Issue date
Dec 23, 1986
Kabushiki Kaisha Toshiba
Yasuo Ikawa
H03 - BASIC ELECTRONIC CIRCUITRY